no interfaces have a carrier
[ 44.123937][ T3852] 8021q: adding VLAN 0 to HW filter on device bond0
[ 44.139688][ T3852] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts.
2026/07/17 13:56:44 parsed 1 programs
2026/07/17 13:56:44 serving rpc on tcp://39119
syzkaller login: [ 72.928258][ T4198] cgroup: Unknown subsys name 'net'
[ 73.058025][ T4198] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 74.723285][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 76.483936][ T4222] chnl_net:caif_netlink_parms(): no params data found
[ 76.536547][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.544356][ T4222] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.553320][ T4222] device bridge_slave_0 entered promiscuous mode
[ 76.566179][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.573378][ T4222] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.581760][ T4222] device bridge_slave_1 entered promiscuous mode
[ 76.603612][ T4222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.614898][ T4222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.640960][ T4222] team0: Port device team_slave_0 added
[ 76.648898][ T4222] team0: Port device team_slave_1 added
[ 76.667186][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.674516][ T4222] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 76.701200][ T4222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.716778][ T4222] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.723818][ T4222] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 76.750014][ T4222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.787906][ T4222] device hsr_slave_0 entered promiscuous mode
[ 76.795077][ T4222] device hsr_slave_1 entered promiscuous mode
[ 76.901598][ T4222] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.916861][ T4222] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.927509][ T4222] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.937776][ T4222] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.966671][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.973977][ T4222] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.982149][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.989285][ T4222] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.053249][ T4222] 8021q: adding VLAN 0 to HW filter on device bond0
[ 77.069276][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 77.080265][ T1214] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.090775][ T1214] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.099518][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 77.116563][ T4222] 8021q: adding VLAN 0 to HW filter on device team0
[ 77.129766][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 77.138843][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.145998][ T1214] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 77.171911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 77.180774][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.188037][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 77.203179][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 77.212487][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 77.235401][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 77.245213][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 77.253838][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 77.266407][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.396703][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.404373][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.418548][ T4222] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.443444][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.469499][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.479353][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.491802][ T4222] device veth0_vlan entered promiscuous mode
[ 77.504968][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.514567][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.524611][ T4222] device veth1_vlan entered promiscuous mode
[ 77.550164][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.572006][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.580270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.589767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.602357][ T4222] device veth0_macvtap entered promiscuous mode
[ 77.613023][ T4222] device veth1_macvtap entered promiscuous mode
[ 77.633966][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.642437][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.650823][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.659382][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.668542][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.683817][ T4222] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.691549][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.700302][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.713760][ T4222] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.723901][ T4222] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.732989][ T4222] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.741886][ T4222] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.897132][ T4222] syz-executor (4222) used greatest stack depth: 21120 bytes left
[ 78.569616][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.898780][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.937787][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 82.979888][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.212518][ T144] device hsr_slave_0 left promiscuous mode
[ 84.246166][ T144] device hsr_slave_1 left promiscuous mode
[ 84.269022][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 84.296317][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 84.306114][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 84.315065][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 84.323970][ T144] device bridge_slave_1 left promiscuous mode
[ 84.331332][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 84.349679][ T144] device bridge_slave_0 left promiscuous mode
[ 84.371598][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 84.416540][ T144] device veth1_macvtap left promiscuous mode
[ 84.431823][ T144] device veth0_macvtap left promiscuous mode
[ 84.438079][ T144] device veth1_vlan left promiscuous mode
[ 84.462532][ T144] device veth0_vlan left promiscuous mode
[ 84.680319][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 84.696193][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 84.710742][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 84.728084][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 84.784564][ T144] bond0 (unregistering): Released all slaves
[ 85.242339][ T1214] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.261890][ T1214] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.290760][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.306568][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.315074][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.324098][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/07/17 13:56:59 executed programs: 0
[ 86.598107][ T4374] chnl_net:caif_netlink_parms(): no params data found
[ 86.697386][ T4374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.704731][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.713174][ T4374] device bridge_slave_0 entered promiscuous mode
[ 86.722247][ T4374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.729450][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.738002][ T4374] device bridge_slave_1 entered promiscuous mode
[ 86.750215][ T13] cfg80211: failed to load regulatory.db
[ 86.815633][ T4374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.835124][ T4374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.913205][ T4374] team0: Port device team_slave_0 added
[ 86.942585][ T4374] team0: Port device team_slave_1 added
[ 87.002662][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 87.009680][ T4374] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.052446][ T4374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 87.081282][ T4374] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 87.088308][ T4374] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 87.151635][ T4374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 87.238608][ T4374] device hsr_slave_0 entered promiscuous mode
[ 87.264245][ T4374] device hsr_slave_1 entered promiscuous mode
[ 88.258628][ T4374] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 88.268031][ T4374] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 88.279292][ T4374] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 88.289894][ T4374] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 88.401466][ T4374] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.416919][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 88.424382][ T1111] Bluetooth: hci0: command 0x0409 tx timeout
[ 88.435138][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 88.446048][ T4374] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.490914][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 88.505865][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 88.516876][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.524052][ T1214] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.534896][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 88.546313][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 88.563038][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 88.581880][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.588992][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.607757][ T1214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 88.665369][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 88.682603][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 88.692235][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 88.707810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 88.717455][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 88.726726][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 88.736829][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 88.746286][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 88.797725][ T4374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 88.809483][ T4374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 88.820205][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 88.830611][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 88.988260][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 88.997650][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 89.013156][ T4374] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.036703][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 89.047172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 89.110172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 89.123046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 89.135662][ T4374] device veth0_vlan entered promiscuous mode
[ 89.143024][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 89.154998][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 89.169500][ T4374] device veth1_vlan entered promiscuous mode
[ 89.224804][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 89.235452][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 89.244608][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 89.256394][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 89.268585][ T4374] device veth0_macvtap entered promiscuous mode
[ 89.311547][ T4374] device veth1_macvtap entered promiscuous mode
[ 89.331362][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.338790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 89.352106][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 89.363130][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 89.372057][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 89.386002][ T4374] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.395237][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 89.406193][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 89.417797][ T4374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.427938][ T4374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.437349][ T4374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.447004][ T4374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.566091][ T1214] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.578546][ T1214] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.620029][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 89.644930][ T1214] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.655022][ T1214] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.664395][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 90.511880][ T4268] Bluetooth: hci0: command 0x041b tx timeout
[ 91.231859][ C1] ------------[ cut here ]------------
[ 91.237615][ C1] WARNING: CPU: 1 PID: 144 at net/ipv4/af_inet.c:157 inet_sock_destruct+0x639/0x730
[ 91.247172][ C1] Modules linked in:
[ 91.251164][ C1] CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0
[ 91.258663][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026
[ 91.268816][ C1] Workqueue: netns cleanup_net
[ 91.273741][ C1] RIP: 0010:inet_sock_destruct+0x639/0x730
[ 91.279607][ C1] Code: 01 e8 cb 5e 00 f9 0f 0b e9 64 fe ff ff e8 bf 5e 00 f9 0f 0b e9 99 fe ff ff e8 b3 5e 00 f9 0f 0b e9 c1 fe ff ff e8 a7 5e 00 f9 <0f> 0b e9 e9 fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 5b fd ff
[ 91.299532][ C1] RSP: 0018:ffffc90000dd0b48 EFLAGS: 00010246
[ 91.305738][ C1] RAX: ffffffff887893f9 RBX: dffffc0000000000 RCX: ffff88801c048000
[ 91.313809][ C1] RDX: 0000000000000100 RSI: 0000000080000000 RDI: 0000000000000000
[ 91.321951][ C1] RBP: 0000000080000000 R08: ffff88802c98e57f R09: 1ffff11005931caf
[ 91.329969][ C1] R10: dffffc0000000000 R11: ffffed1005931cb0 R12: ffff88802c98e300
[ 91.338469][ C1] R13: ffff88802c98e300 R14: ffff88802c98e520 R15: 1ffff11005931c62
[ 91.346543][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 91.355586][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.362261][ C1] CR2: 00007f242a83cff8 CR3: 000000000c08e000 CR4: 00000000003506e0
[ 91.370274][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 91.378322][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 91.386435][ C1] Call Trace:
[ 91.389751][ C1]
[ 91.392710][ C1] ? inet6_destroy_sock+0x18b/0x220
[ 91.397969][ C1] ? sctp_skb_pull+0x2e0/0x2e0
[ 91.402834][ C1] __sk_destruct+0x4f/0x840
[ 91.407408][ C1] sctp_endpoint_destroy_rcu+0x9d/0xe0
[ 91.412967][ C1] rcu_core+0x96e/0x1650
[ 91.417717][ C1] ? local_bh_disable+0x20/0x20
[ 91.422765][ C1] ? __run_timers+0x77c/0x810
[ 91.427505][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 91.433597][ C1] ? detach_timer+0x2b0/0x2b0
[ 91.438322][ C1] ? sched_clock_cpu+0x15/0x3c0
[ 91.443245][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0
[ 91.450313][ C1] handle_softirqs+0x336/0x830
[ 91.455360][ C1] ? __irq_exit_rcu+0x13b/0x230
[ 91.460430][ C1] ? do_softirq+0x210/0x210
[ 91.465118][ C1] ? hrtimer_interrupt+0x6a2/0x8b0
[ 91.470309][ C1] __irq_exit_rcu+0x13b/0x230
[ 91.475103][ C1] ? irq_exit_rcu+0x20/0x20
[ 91.479717][ C1] irq_exit_rcu+0x5/0x20
[ 91.484053][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 91.489747][ C1]
[ 91.492967][ C1]
[ 91.495963][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 91.502034][ C1] RIP: 0010:lock_acquire+0x208/0x400
[ 91.507533][ C1] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04
[ 91.527568][ C1] RSP: 0018:ffffc900010af920 EFLAGS: 00000206
[ 91.533749][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 7fae639ab9c59e00
[ 91.541815][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a7a2a40
[ 91.549839][ C1] RBP: ffffc900010afa40 R08: dffffc0000000000 R09: 1ffffffff203d218
[ 91.557915][ C1] R10: dffffc0000000000 R11: fffffbfff203d219 R12: ffffffff8c31ef20
[ 91.566006][ C1] R13: 1ffff92000215f30 R14: 0000000000000246 R15: dffffc0000000000
[ 91.574246][ C1] ? rcu_lock_release+0x5/0x20
[ 91.579064][ C1] ? read_lock_is_recursive+0x10/0x10
[ 91.584557][ C1] ? __lock_acquire+0x7b50/0x7b50
[ 91.589640][ C1] rcu_lock_acquire+0x2a/0x30
[ 91.594613][ C1] ? rcu_lock_acquire+0x5/0x30
[ 91.599435][ C1] inet_twsk_purge+0x10d/0x820
[ 91.604368][ C1] ? __inet_twsk_schedule+0x130/0x130
[ 91.609800][ C1] ? iput+0x6ea/0x880
[ 91.613890][ C1] ? dccp_v4_exit_net+0x80/0x80
[ 91.618799][ C1] cleanup_net+0x78e/0xba0
[ 91.623313][ C1] ? ops_free_list+0x330/0x330
[ 91.628136][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 91.634146][ C1] ? _raw_spin_unlock+0x40/0x40
[ 91.639065][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 91.644362][ C1] process_one_work+0x867/0xff0
[ 91.649311][ C1] ? worker_detach_from_pool+0x240/0x240
[ 91.655036][ C1] ? lockdep_hardirqs_off+0x70/0x100
[ 91.660369][ C1] ? _raw_spin_lock_irq+0xb7/0xf0
[ 91.665533][ C1] ? _raw_spin_lock_irqsave+0x100/0x100
[ 91.671185][ C1] ? wq_worker_running+0x97/0x170
[ 91.676267][ C1] worker_thread+0xad7/0x12a0
[ 91.681061][ C1] kthread+0x42e/0x520
[ 91.685251][ C1] ? rcu_lock_release+0x20/0x20
[ 91.690167][ C1] ? kthread_blkcg+0xd0/0xd0
[ 91.694858][ C1] ret_from_fork+0x1f/0x30
[ 91.699342][ C1]
[ 91.702466][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 91.709885][ C1] CPU: 1 PID: 144 Comm: kworker/u4:1 Not tainted syzkaller #0
[ 91.717388][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026
[ 91.727494][ C1] Workqueue: netns cleanup_net
[ 91.732354][ C1] Call Trace:
[ 91.735672][ C1]
[ 91.738550][ C1] dump_stack_lvl+0x188/0x250
[ 91.743271][ C1] ? show_regs_print_info+0x20/0x20
[ 91.748518][ C1] ? load_image+0x410/0x410
[ 91.753087][ C1] panic+0x2f8/0x850
[ 91.757030][ C1] ? bpf_jit_dump+0xd0/0xd0
[ 91.761590][ C1] ? ret_from_fork+0x1f/0x30
[ 91.766228][ C1] ? inet_sock_destruct+0x639/0x730
[ 91.771486][ C1] __warn+0x248/0x2b0
[ 91.775529][ C1] ? inet_sock_destruct+0x639/0x730
[ 91.780784][ C1] report_bug+0x1b9/0x2e0
[ 91.785177][ C1] handle_bug+0x3a/0x70
[ 91.789389][ C1] exc_invalid_op+0x16/0x40
[ 91.793928][ C1] asm_exc_invalid_op+0x16/0x20
[ 91.798823][ C1] RIP: 0010:inet_sock_destruct+0x639/0x730
[ 91.805136][ C1] Code: 01 e8 cb 5e 00 f9 0f 0b e9 64 fe ff ff e8 bf 5e 00 f9 0f 0b e9 99 fe ff ff e8 b3 5e 00 f9 0f 0b e9 c1 fe ff ff e8 a7 5e 00 f9 <0f> 0b e9 e9 fe ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 5b fd ff
[ 91.825501][ C1] RSP: 0018:ffffc90000dd0b48 EFLAGS: 00010246
[ 91.831827][ C1] RAX: ffffffff887893f9 RBX: dffffc0000000000 RCX: ffff88801c048000
[ 91.840166][ C1] RDX: 0000000000000100 RSI: 0000000080000000 RDI: 0000000000000000
[ 91.848176][ C1] RBP: 0000000080000000 R08: ffff88802c98e57f R09: 1ffff11005931caf
[ 91.856623][ C1] R10: dffffc0000000000 R11: ffffed1005931cb0 R12: ffff88802c98e300
[ 91.864949][ C1] R13: ffff88802c98e300 R14: ffff88802c98e520 R15: 1ffff11005931c62
[ 91.872974][ C1] ? inet_sock_destruct+0x639/0x730
[ 91.878217][ C1] ? inet_sock_destruct+0x639/0x730
[ 91.883445][ C1] ? inet6_destroy_sock+0x18b/0x220
[ 91.888773][ C1] ? sctp_skb_pull+0x2e0/0x2e0
[ 91.893579][ C1] __sk_destruct+0x4f/0x840
[ 91.898243][ C1] sctp_endpoint_destroy_rcu+0x9d/0xe0
[ 91.903735][ C1] rcu_core+0x96e/0x1650
[ 91.908026][ C1] ? local_bh_disable+0x20/0x20
[ 91.912918][ C1] ? __run_timers+0x77c/0x810
[ 91.917755][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 91.923784][ C1] ? detach_timer+0x2b0/0x2b0
[ 91.928514][ C1] ? sched_clock_cpu+0x15/0x3c0
[ 91.933438][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0
[ 91.940037][ C1] handle_softirqs+0x336/0x830
[ 91.945049][ C1] ? __irq_exit_rcu+0x13b/0x230
[ 91.950050][ C1] ? do_softirq+0x210/0x210
[ 91.954593][ C1] ? hrtimer_interrupt+0x6a2/0x8b0
[ 91.959752][ C1] __irq_exit_rcu+0x13b/0x230
[ 91.964460][ C1] ? irq_exit_rcu+0x20/0x20
[ 91.969017][ C1] irq_exit_rcu+0x5/0x20
[ 91.973373][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 91.979043][ C1]
[ 91.982000][ C1]
[ 91.985045][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 91.991054][ C1] RIP: 0010:lock_acquire+0x208/0x400
[ 91.996376][ C1] Code: f7 84 24 80 00 00 00 00 02 00 00 43 c6 44 3d 04 f8 0f 85 f1 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 43 c7 44 3d 08 00 00 00 00 65 48 8b 04
[ 92.016737][ C1] RSP: 0018:ffffc900010af920 EFLAGS: 00000206
[ 92.022852][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 7fae639ab9c59e00
[ 92.030945][ C1] RDX: 0000000000000000 RSI: ffffffff8a2b3e80 RDI: ffffffff8a7a2a40
[ 92.038953][ C1] RBP: ffffc900010afa40 R08: dffffc0000000000 R09: 1ffffffff203d218
[ 92.046961][ C1] R10: dffffc0000000000 R11: fffffbfff203d219 R12: ffffffff8c31ef20
[ 92.054971][ C1] R13: 1ffff92000215f30 R14: 0000000000000246 R15: dffffc0000000000
[ 92.063157][ C1] ? rcu_lock_release+0x5/0x20
[ 92.067968][ C1] ? read_lock_is_recursive+0x10/0x10
[ 92.073383][ C1] ? __lock_acquire+0x7b50/0x7b50
[ 92.078461][ C1] rcu_lock_acquire+0x2a/0x30
[ 92.083191][ C1] ? rcu_lock_acquire+0x5/0x30
[ 92.087981][ C1] inet_twsk_purge+0x10d/0x820
[ 92.092790][ C1] ? __inet_twsk_schedule+0x130/0x130
[ 92.098189][ C1] ? iput+0x6ea/0x880
[ 92.102204][ C1] ? dccp_v4_exit_net+0x80/0x80
[ 92.107085][ C1] cleanup_net+0x78e/0xba0
[ 92.111567][ C1] ? ops_free_list+0x330/0x330
[ 92.116367][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 92.122311][ C1] ? _raw_spin_unlock+0x40/0x40
[ 92.127338][ C1] ? _raw_spin_unlock_irq+0x1f/0x40
[ 92.132595][ C1] process_one_work+0x867/0xff0
[ 92.137517][ C1] ? worker_detach_from_pool+0x240/0x240
[ 92.143183][ C1] ? lockdep_hardirqs_off+0x70/0x100
[ 92.148505][ C1] ? _raw_spin_lock_irq+0xb7/0xf0
[ 92.153572][ C1] ? _raw_spin_lock_irqsave+0x100/0x100
[ 92.159164][ C1] ? wq_worker_running+0x97/0x170
[ 92.164357][ C1] worker_thread+0xad7/0x12a0
[ 92.169107][ C1] kthread+0x42e/0x520
[ 92.173226][ C1] ? rcu_lock_release+0x20/0x20
[ 92.178109][ C1] ? kthread_blkcg+0xd0/0xd0
[ 92.182733][ C1] ret_from_fork+0x1f/0x30
[ 92.187195][ C1]
[ 92.190345][ C1] Kernel Offset: disabled
[ 92.194858][ C1] Rebooting in 86400 seconds..